JPS4989954A - - Google Patents
Info
- Publication number
- JPS4989954A JPS4989954A JP48141419A JP14141973A JPS4989954A JP S4989954 A JPS4989954 A JP S4989954A JP 48141419 A JP48141419 A JP 48141419A JP 14141973 A JP14141973 A JP 14141973A JP S4989954 A JPS4989954 A JP S4989954A
- Authority
- JP
- Japan
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D21/00—Separation of suspended solid particles from liquids by sedimentation
- B01D21/02—Settling tanks with single outlets for the separated liquid
- B01D21/04—Settling tanks with single outlets for the separated liquid with moving scrapers
- B01D21/06—Settling tanks with single outlets for the separated liquid with moving scrapers with rotating scrapers
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D21/00—Separation of suspended solid particles from liquids by sedimentation
- B01D21/18—Construction of the scrapers or the driving mechanisms for settling tanks
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D21/00—Separation of suspended solid particles from liquids by sedimentation
- B01D21/18—Construction of the scrapers or the driving mechanisms for settling tanks
- B01D21/20—Driving mechanisms
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Structures Of Non-Positive Displacement Pumps (AREA)
- Mixers Of The Rotary Stirring Type (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| AUPB171772 | 1972-12-22 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS4989954A true JPS4989954A (en) | 1974-08-28 |
| JPS5246615B2 JPS5246615B2 (en) | 1977-11-26 |
Family
ID=3765604
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP48141419A Expired JPS5246615B2 (en) | 1972-12-22 | 1973-12-19 |
Country Status (7)
| Country | Link |
|---|---|
| US (1) | US3910843A (en) |
| JP (1) | JPS5246615B2 (en) |
| AU (1) | AU472314B2 (en) |
| CA (1) | CA1009157A (en) |
| GB (1) | GB1420489A (en) |
| PH (1) | PH9667A (en) |
| ZA (1) | ZA739254B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS63305869A (en) * | 1987-05-20 | 1988-12-13 | サーギコス・インコーポレイテッド | Coupling and injection valve apparatus of fluid injection |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE4000307C2 (en) * | 1990-01-08 | 1998-07-23 | Passavant Werke | Broaching or thickening counter |
| US5997740A (en) * | 1993-03-24 | 1999-12-07 | Baker Hughes Incorporated | Lifting mechanism assembly for a rotary drive assembly |
| GB2361196A (en) * | 2000-04-12 | 2001-10-17 | Anthony George Rawlings | Scraper arm lifting mechanism |
| CN100391572C (en) * | 2006-10-16 | 2008-06-04 | 太原理工大学 | Alarm device for servo pressure-preventing rake in thickener |
Family Cites Families (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US1434597A (en) * | 1920-02-02 | 1922-11-07 | John V N Dorr | Settling apparatus |
| USRE21811E (en) * | 1935-07-16 | 1941-05-27 | Thickening | |
| US2122385A (en) * | 1937-01-27 | 1938-06-28 | Dorr Co Inc | Sedimentation apparatus |
| FR964680A (en) * | 1947-04-26 | 1950-08-22 | ||
| US2837215A (en) * | 1954-05-21 | 1958-06-03 | Knowles Associates | Flexible drive |
| US2866352A (en) * | 1956-01-27 | 1958-12-30 | Dorr Oliver Inc | Drive mechanism for pier supported rotary rake structure for settling tanks |
| US3465888A (en) * | 1967-01-26 | 1969-09-09 | Dorr Oliver Inc | Sedimentation tank with lifting device for pier-supported raking mechanism |
| US3557964A (en) * | 1970-02-20 | 1971-01-26 | Rex Chainbelt Inc | Elevatable scraper drive for circular gravity thickener |
-
1972
- 1972-12-22 AU AU63065/73A patent/AU472314B2/en not_active Expired
-
1973
- 1973-12-05 ZA ZA739254A patent/ZA739254B/en unknown
- 1973-12-06 GB GB5665573A patent/GB1420489A/en not_active Expired
- 1973-12-11 PH PH15313*UA patent/PH9667A/en unknown
- 1973-12-19 JP JP48141419A patent/JPS5246615B2/ja not_active Expired
- 1973-12-21 US US427270A patent/US3910843A/en not_active Expired - Lifetime
- 1973-12-21 CA CA188,811A patent/CA1009157A/en not_active Expired
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS63305869A (en) * | 1987-05-20 | 1988-12-13 | サーギコス・インコーポレイテッド | Coupling and injection valve apparatus of fluid injection |
| JPH0459909B2 (en) * | 1987-05-20 | 1992-09-24 | Surgikos Inc |
Also Published As
| Publication number | Publication date |
|---|---|
| PH9667A (en) | 1976-02-10 |
| JPS5246615B2 (en) | 1977-11-26 |
| US3910843A (en) | 1975-10-07 |
| ZA739254B (en) | 1974-10-30 |
| GB1420489A (en) | 1976-01-07 |
| AU6306573A (en) | 1975-05-29 |
| AU472314B2 (en) | 1976-05-20 |
| CA1009157A (en) | 1977-04-26 |